ch.ethz.mxquery.update.store.llImpl
Class LLRefToken

java.lang.Object
  ch.ethz.mxquery.update.store.llImpl.LLToken
      ch.ethz.mxquery.update.store.llImpl.LLRefToken

public class LLRefToken
extends LLToken

Represents a reference from the corresponding SimpleSource to an element of another SimpleSource.
Important: A reference token must not point to another reference token!!

Constructor Summary

LLRefToken(LLToken reference)
SimpleToken on which this reference points.

Method Summary

LLToken	copy()
int	getEventType()
Identifier	getId()
LLToken	getRef() Returns the SimpleToken on which this reference points.
void	setDepth(int depth)
void	setNext(LLToken next)
void	setPrev(LLToken prev)

Methods inherited from class ch.ethz.mxquery.update.store.llImpl.LLToken

deleteMe, getDepth, getEndEl, getLocal, getName, getNext, getNS, getParent, getPrev, getSibling, getValueAsString, insertAfter, insertAfter, insertBefore, insertBefore, isAttribute, setEndEl, setName, setParent

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LLRefToken

public LLRefToken(LLToken reference)
           throws MXQueryException

SimpleToken on which this reference points.

Parameters:

reference -

Throws:

MXQueryException

Method Detail

getRef

public LLToken getRef()

Returns the SimpleToken on which this reference points.

Returns:

reference (SimpleToken)

getId

public Identifier getId()

Overrides:

getId in class LLToken

setDepth

public void setDepth(int depth)

Overrides:

setDepth in class LLToken

setNext

public void setNext(LLToken next)

Specified by:

setNext in class LLToken

setPrev

public void setPrev(LLToken prev)

Specified by:

setPrev in class LLToken

getEventType

public int getEventType()

copy

public LLToken copy()
             throws MXQueryException

Specified by:

copy in class LLToken

Throws:

MXQueryException